This is a note to let you know that I've just added the patch titled
nfc: netlink: Warning fix
to the 4.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfc-netlink-warning-fix.patch
and it can be found in the queue-4.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From adca3c38d807b341a965d0aba8721d0784d8471b Mon Sep 17 00:00:00 2001
From: Christophe Ricard <christophe.ricard@xxxxxxxxx>
Date: Mon, 17 Aug 2015 08:33:43 +0200
Subject: nfc: netlink: Warning fix
From: Christophe Ricard <christophe.ricard@xxxxxxxxx>
commit adca3c38d807b341a965d0aba8721d0784d8471b upstream.
When NFC_ATTR_VENDOR_DATA is not set, data_len is 0 and data is NULL.
Fixes the following warning:
net/nfc/netlink.c:1536:3: warning: 'data' may be used uninitialized
+in this function [-Wmaybe-uninitialized]
return cmd->doit(dev, data, data_len);
Signed-off-by: Christophe Ricard <christophe-h.ricard@xxxxxx>
Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/nfc/netlink.c | 1 +
1 file changed, 1 insertion(+)
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -1524,6 +1524,7 @@ static int nfc_genl_vendor_cmd(struct sk
if (data_len == 0)
return -EINVAL;
} else {
+ data = NULL;
data_len = 0;
}
Patches currently in stable-queue which might be from christophe.ricard@xxxxxxxxx are
queue-4.2/nfc-st-nci-fix-typo-when-changing-from-st21nfcb-to-st-nci.patch
queue-4.2/nfc-st-nci-remove-duplicate-file-platform_data-st_nci.h.patch
queue-4.2/nfc-st-nci-fix-non-accurate-comment-for-st_nci_i2c_read.patch
queue-4.2/nfc-st-nci-free-data-with-irrelevant-ndlc-pcb_sync-value.patch
queue-4.2/nfc-st-nci-fix-use-of-uninitialized-variables-in-error-path.patch
queue-4.2/nfc-netlink-warning-fix.patch
queue-4.2/nfc-st-nci-remove-data-from-ack_pending_q-when-receiving-a-sync_ack.patch
queue-4.2/nfc-netlink-add-check-on-nfc_attr_vendor_data.patch
queue-4.2/nfc-nci-hci-add-check-on-skb-nci_hci_send_cmd-parameter.patch
queue-4.2/nfc-st21nfca-fix-use-of-uninitialized-variables-in-error-path.patch
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